SMF Version: SMF 1.1 RC3
If the answer to this is already posted. I apologize. I couldn't find it.
I have upgraded to RC3.
Do I still need the following mod (patch)?
SMF 1.0.7 / 1.1 RC2 Update 1.0
If you upgraded to RC3, you do not have to uninstall the patch you listed. I would leave it alone.